产品名称

英文名称：[1,3-Bis(2,6-diisopropylphenyl)-imidazolidinylidene][1,3-divinyl-1,1,3,3-tetramethyldisiloxane]platinum(0)

同义词

Umicore HS426;HS426、Umicore HS426;HS426

产品性质

CAS编号：873311-51-4

分子式：C35H56N2OSi2Pt

分子量：772.09

PubChem编号：121235660

别名：Umicore HS426;HS426

英文别名：Umicore HS426;HS426

规格或纯度：99.95%

英文名称：[1,3-Bis(2,6-diisopropylphenyl)-imidazolidinylidene][1,3-divinyl-1,1,3,3-tetramethyldisiloxane]platinum(0)

法律信息：Umicore holds related patents or has been granted a worldwide license including the full rights to sub-license.

运输条件：常规运输

产品介绍：Product classN-Heterocyclic Carbene Ligands, M-C, Homogeneous Catalysts, Diene/Dienyl Ligands, SIPr, Vinylsiloxane LigandsReaction typeHydrosilylationChemical propertiesChemical formulaC35H56N2OSi2PtEmpirical formula(SIPr)Pt(vs)Molecular weight772.09MetalPtTheoretical metal content25Physical statepowderColorwhiteMetal purity99.95Applications & referencesHigh yielding and regioselective hydrosilylation of terminal alkynes with low catalyst loadings.Reference Organomet. 2006, 25, 1881 (DOI 10.1021/om050866j)Most efficient and exquisite hydrosilylation of terminal alkenes with low catalyst loadings avoiding the formation of platinum colloids.Reference Science 2002, 298, 204 (DOI 10.1126/science.1073338)Regioselective hydrosilylation of functionalized alkenes. A wide range of functional and protecting groups is tolerated.eference Adv. Synth. Catal. 2004, 346, 1429 (DOI 10.1002/adsc.200404048); Science 2002, 298, 204 (DOI 10.1126/science.1073338)Preparation of functionalized silicone oils with controlled viscosity by catalytic hydrosilylation.Reference WO2002 0014407Preparation of silicone compositions which can preferably be cross linked into elastomers, by catalytic hydrosilylation of at least one polyorganosiloxane bearing an unsaturated bond using at least one polyorganohydrosiloxane.Reference WO2003 099909; WO 2002 098971

IUPAC Name：[1,3-bis[2,6-di(propan-2-yl)phenyl]imidazolidin-2-ylidene]platinum;ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane

INCHI：InChI=1S/C27H38N2.C8H16OSi2.Pt/c1-18(2)22-11-9-12-23(19(3)4)26(22)28-15-16-29(17-28)27-24(20(5)6)13-10-14-25(27)21(7)8;1-7-10(3,4)9-11(5,6)8-2;/h9-14,18-21H,15-16H2,1-8H3;1-2H2,3-6H3;/q;-2;

InChi Key：NDCJDZVJUHIEJZ-UHFFFAOYSA-N

Canonical SMILES：CC(C)C1=C(C(=CC=C1)C(C)C)N2CCN(C2=[Pt])C3=C(C=CC=C3C(C)C)C(C)C.C[Si](C)([C-]=C)O[Si](C)(C)[C-]=C

PubChem CID：121235660

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH413 May cause long lasting harmful effects to aquatic lifeH302 Harmful if swallowedH312 Harmful in contact with skinH332 Harmful if inhaled

预防措施声明：P261,P305+P351+P338,P273,P280,P302+P352,P321,P501,P264,P271,P270,P304+P340,P362+P364,P330,P264+P265,P301+P317,P317,P337+P317,P332+P317

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